DL10 documentation

[Lars Brinkhoff]

Phil Budne wrote:
> 	DL.11I=	B15		; BIT 15 - 11 INT(INTERRUPTS IF 11-INT-ENB SET)
> 	DL.11C=	B14		; BIT 14 - CLEAR 11 INT
> 	DL.10I=	B13		; BIT 13 - 10 INT
> 	DL.10C=	B12		; BIT 12 - CLEAR 10 INT
> 	DL.NXM=	B11		; BIT 11 - NXM(INTERRUPTS IF ERR ENB SET)
> 	DL.CNX=	B10		; BIT 10 - CLEAR NXM
> 	DL.PAR=	B9		; BIT 09 - PAR ERR(INTERRUPTS IF ERR ENB SET)
> 	DL.CPE=	B8		; BIT 08 - CLEAR PAR ERR
> 	DL.WCO=	B7		; BIT 07 - WCOV(INTERRUPTS IF ERR ENB SET)
> 	DL.CWC=	B6		; BIT 06 - CLEAR WCOV
> 	DL.PEN=	B5		; BIT 05 - PORT ENABLE
> 	DLPENB=	DL.PEN		; 
> 	DL.B04=	B4		; BIT 04 - (GUESS !)
> 	DL.ERE=	B3		; BIT 03 - ERR ENABLE
> 	DL.INE=	B2		; BIT 02 - 11 INT ENB
> 	DL.B01=	B1		; BITS 00 & 01 - PIA
> 	DL.B00=	B0		; 

Thanks, good find!

I linked to your message from the GitHub issue.